Specs:

- Rugged two piece nylon reinforced case and Handle.

- LCD Display.

- Display Available in mR/hr and uSv/hr

- Gamma and X-Ray from 80-2000 KeV within 20%.

- Three ranges 0-1000, 0-100, 0-10 mR/hr or 0-10,000, 0-1000, 0-100 uSv/hr.

- 3lbs, 13ozs/1.73 kgs with batteries.

- 4.4" W x 7.75" L x 6.25" H, including handle.

- Halogen Quenched, Energy Compensated GM Tube, Effective Length and 

  Diameter: 0.625" x 0.194", Wall Thickness 90 mg/cm² Saturation in 

  excess of 1000R/hr when calibrated and maintained properly.

- Individual Calibration Potentiometers for each range.

- Operates on two "D" Cell batteries providing over 200 Hours of continuous     

  use with Alkaline Batteries.

- Regulated High and Low Voltages

- Drop Tested from one meter in excess of twenty five times with no damage or  

  failures.

- Operating Temperature: -20 to 50 °C (-4 to 122 °F), 

  Humidity: Non-Condensing 95%.